How to change WiFi settings on the C3510XZ modem

You can access your C3510XZ WiFi setup through the Zyxel modem user settings. Keep reading to see how to log in and view or change your WiFi security settings. Setting a custom WiFi password and/or network name (SSID) makes your network more secure and easier to recognize.

How to manage WiFi through the modem user settings

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modem label - admin username and password

You can find the Admin Username and Password printed on the sticker attached to the side, back or bottom of the modem.

CAUTION! Do not remove your modem sticker. It includes your default Admin Username and Admin Password, which cannot be retrieved if lost. Your modem could become unusable without them. 

4.  Enter a custom WiFi name and/or WiFi password. You will need to uncheck 'Random Password' to be able to enter your own password. Click 'Save' to enable the new settings. 

Changing WiFi settings detail - C3510XZ interface

You may have to reboot your modem before the new settings take effect. Once they are active, you will need to reconnect any WiFi devices that were connected using the previous network name and password. 

Need more help? Chat with us here on the website, or you can start a chat in the app or the online portal. If you prefer to call, we're here 7 days a week 7 a.m. to 11 p.m. CST.